发明名称 |
Power output apparatus and method of controlling the same |
摘要 |
A power output apparatus (20) of the present invention includes a clutch motor (30), an assist motor (40), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). The clutch motor (30) includes an outer rotor (32) linked with a crankshaft (56) of a gasoline engine (50) and an inner rotor (34) connecting with a drive shaft (22). The assist motor (40) includes a rotor (42) connecting with the drive shaft (22). An electric current flowing through three-phase coils (36) in the clutch motor (30) enables the outer rotor (32) to be coupled with the inner rotor (34) with a certain slip. Electrical energy corresponding to the certain slip is recovered as an electric power via a first driving circuit (91). The assist motor (40) is controlled with the electric power via a second driving circuit (92) so as to apply a torque to the drive shaft (22). The power output apparatus (20) of the invention can transmit the power generated by the gasoline engine (50) to the drive shaft (22) at a high efficiency and produce a torque in the direction of rotation of the crankshaft (56). |
申请公布号 |
EP1630025(A2) |
申请公布日期 |
2006.03.01 |
申请号 |
EP20050026348 |
申请日期 |
1996.05.20 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
EIJI, YAMADA;MIYATANI, TAKAO;KAWABATA, YASUTOMO;MIZUTANI, RYOUJI;TAGA, YOSHIAKI |
分类号 |
B60K17/12;B60K6/20;B60K6/26;B60K6/40;B60K6/448;B60L7/14;B60L11/12;B60L11/14;B60W10/06;B60W10/08;B60W10/26;B60W20/00;H02K49/06;H02K51/00 |
主分类号 |
B60K17/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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